Rifaximin

CAS 80621-81-4 · C43H51N3O11 · 785.88 g/mol

Structure of Rifaximin
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About Rifaximin

Rifaximin (CAS 80621-81-4) is listed in the ChemSigma catalog. Its molecular formula is C43H51N3O11 and its molecular weight is 785.88 g/mol. It is also known as XIFAXAN.

This page lists the product identifiers, the available pack sizes (500g, 100g, 10g, 1g) and how to obtain the Certificate of Analysis. A Certificate of Analysis is provided with every batch, and you can request the COA and product specification together with your quotation. Bulk quantities and custom packaging are available on request. Applications, storage, safety information and frequently asked questions are covered on the product details page.

Basic information

CAS number 80621-81-4
Product name Rifaximin
Synonyms XIFAXAN
Molecular formula C43H51N3O11
Molecular weight 785.88 g/mol

Certificate of Analysis

A Certificate of Analysis is provided with every batch. Request the COA and product specification together with your quotation.

Quote + COA & specification

Packaging

500g 100g 10g 1g

Bulk quantities and custom packaging are available on request.

Properties & storage

Appearance Red-orange crystalline powder
Melting Point 200-205(dec) ( ℃ )